#from pylons import config
#from sqlalchemy import Column, MetaData, ThreadLocalMetaData, Table, types
#from sqlalchemy.orm import mapper, relation
#from sqlalchemy.orm import scoped_session, sessionmaker
#
#def createMetaData():
#    return MetaData()
#
## Global session manager.  Session() returns the session object
## appropriate for the current web request.
#Session = scoped_session(sessionmaker(autoflush=True, transactional=True,
#                                      bind=config['pylons.g'].sa_engine))
#
## Global metadata. If you have multiple databases with overlapping table
## names, you'll need a metadata for each database.
#metadata = MetaData()
#
### Define a table.
##table1 = Table("things", metadata,
##    Column("id", types.Integer, primary_key=True, autoincrement=True),
##    Column("name", types.String, nullable=False),
##    )
##
##class Thing(object):
##    pass
##
### Map each class to its corresponding table.
##mapper(Thing, table1)